质量标准
Purity(GC)min. 99.5 %Specific gravity (20/20)0.7850 to 0.7890Refractive index n20/D1.4410 to 1.4450
质量标准
Purity(GC)min. 99.5 %Specific gravity (20/20)0.7850 to 0.7890Refractive index n20/D1.4410 to 1.4450
2025-02-21
2025-02-21
2024-10-25
2024-10-25
2024-10-25
2024-10-25
2024-10-25
2024-10-25
2024-10-25
2024-10-25